Im just curious and dumb about this question that I like to ask..

Does the L28 engine fit with the SU carb manifold? I know it seems like its the same engine from L26 and L28 but do they bolt up...

I really appologize for this question but I need to know

Yes..

Most all the engine parts from 1970-1983 (240Z, 260Z, 280Z, 280ZX) are interchangeable. There are some obvious exceptions such as pistons since they are of differing sizes, etc. Though this is not written in stone since you can alway bore a block for larger pistons.

In short to answer your question, yes you can do this.

Im just curious and dumb about this question that I like to ask..

Does the L28 engine fit with the SU carb manifold? I know it seems like its the same engine from L26 and L28 but do they bolt up...

I really appologize for this question but I need to know

thats what I did l28 engine and e46 manaflod off of a 1971

Yes, but depending on the intake/exhaust manifold you use, it may have to be modified so you can use the carb mounting holes.